Lucky Roll
type: MusicGroup
genre: tech house
popularity: 11
followers: 250
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68fc5ae36ad1ccde5700553e1b939558e24575ed4c19c928198ed2cbdfa4df64
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d9d10c5-cad2-4973-b25d-99359aff8488.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d9d10c5-cad2-4973-b25d-99359aff8488.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d9d10c5-cad2-4973-b25d-99359aff8488
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68fc5ae36ad1ccde5700553e1b939558e24575ed4c19c928198ed2cbdfa4df64","name":"Lucky Roll","registered_at":"2026-06-14T10:54:41Z","symbol":"NIM0430653","token_address":"0x263248e915ca9c772b28907366278ef500e11ab7","type":"artist","uuid":"3d9d10c5-cad2-4973-b25d-99359aff8488"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fc5ae36ad1ccde5700553e1b939558e24575ed4c19c928198ed2cbdfa4df64. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d9d10c5-cad2-4973-b25d-99359aff8488.json and https://artists.proofprofile.net/proofs/artist/3d9d10c5-cad2-4973-b25d-99359aff8488.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
  text: {"copyright_id":"0x68fc5ae36ad1ccde5700553e1b939558e24575ed4c19c928198ed2cbdfa4df64","name":"Lucky Roll","registered_at":"2026-06-14T10:54:41Z","symbol":"NIM0430653","token_address":"0x263248e915ca9c772b28907366278ef500e11ab7","type":"artist","uuid":"3d9d10c5-cad2-4973-b25d-99359aff8488"}
album: Resistance
  type: MusicAlbum
  date published: 2019-06-28
album: CHECK THE RHYTHM
  type: MusicAlbum
  date published: 2020-10-05
album: Metaphor EP
  type: MusicAlbum
  date published: 2020-12-10
album: Like EP
  type: MusicAlbum
  date published: 2021-06-18
album: Into the Void
  type: MusicAlbum
  date published: 2021-07-16
album: Into the Void
  type: MusicAlbum
  date published: 2021-07-16
album: Move Like EP
  type: MusicAlbum
  date published: 2022-07-04
album: Bonita Ep
  type: MusicAlbum
  date published: 2024-02-02